Thyroid, T4, FT4, T3 Uptake Test in Ashland, Kentucky

The Thyroid, T4, FT4, T3 Uptake panel contains 3 tests with 4 biomarkers.

  • No Prescription Needed
  • Discounts up to 80%
  • Hundreds of Lab Tests Available

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

T3 Uptake

T3 uptake is also known as T3 Resin Uptake (T3RU) or Thyroid Uptake. It estimates how much thyroid hormone-binding proteins are available in the blood through a calculation based on levels of T3 or T4 added to a person's blood specimen.

Also known as: T4 Thyroxine Total

Free T4 Index (T7)

FTI stands for the Free Thyroxine Index and is also sometimes referred to as T7. It is a calculated value determined from the T3 uptake test and total T4 test and provides an estimate of the level of free T4 in the blood.

T4 (Thyroxine), Total

This test measures the amount of thyroxine, or T4, in the blood. T4 is one of two major hormones produced by the thyroid gland. The total T4 test is used to help diagnose hyperthyroidism and hypothyroidism. It is a useful test but can be affected by the amount of protein available in the blood to bind to the hormone.

Also known as: Free T4, FT4, T4 Free

T4, Free

The free T4 test is not affected by protein levels. Since free T4 is the active form of thyroxine, the free T4 test is may be a more accurate reflection of thyroid hormone function.

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Patient Service Center
1701 Central Avenue #213
Ashland, Kentucky 41101 Map
Distance 0.00 miles
Phone 606-324-0404
Hours
  • M-Th 8:30 am-4:30 pm | F 8:30 am-3:00 pm

Patient Service Center
101 Chad St 3Rd Party Collection
Evarts, Kentucky 40828 Map
Distance 0.00 miles
Phone 606-837-2108
Hours
  • M-F 8:00 am-5:00 pm

Patient Service Center
295 Main St
Calhoun, Kentucky 42327 Map
Distance 0.00 miles
Phone 270-273-9310
Hours
  • M-F 8:00 am-5:00 pm

Patient Service Center
700 Martin Luther King Jr Ave
Henderson, Kentucky 42420 Map
Distance 0.00 miles
Phone 270-826-4800
Hours
  • M-F 8:00 am-5:00 pm

Patient Service Center
2816 Veach Road Suite B
Owensboro, Kentucky 42303 Map
Distance 0.00 miles
Phone 270-926-9821
Hours
  • M-F 8:00 am-5:00 pm

Patient Service Center
1100 S Jefferson St First Floor
Princeton, Kentucky 42445 Map
Distance 0.00 miles
Phone 270-365-9455
Hours
  • M-F 8:00 am-5:00 pm

Patient Service Center
220 N Morgan St
Morganfield, Kentucky 42437 Map
Distance 0.00 miles
Phone 270-285-1318
Hours
  • M-Th 8:00 am-4:30 pm | F 8:00 am-2:30 pm

Patient Service Center
9086 State Route 132 W
Clay, Kentucky 42404 Map
Distance 0.00 miles
Phone 270-664-2442
Hours
  • M-F 8:00 am-5:00 pm

Patient Service Center
215 E Main St
Providence, Kentucky 42450 Map
Distance 0.00 miles
Phone 270-667-7017
Hours
  • M-F 8:00 am-5:00 pm

Patient Service Center
291 New Towne Rd
Bowling Green, Kentucky 42103 Map
Distance 0.00 miles
Phone 270-796-3500
Hours
  • M-Su 8:00 am-8:00 pm

Patient Service Center
1321 Cumberland Falls Hwy
Corbin, Kentucky 40701 Map
Distance 0.00 miles
Phone 606-260-3660
Hours
  • M,T,Th,F 7:00 am-3:00 pm | W 7:00 am-12:00 pm
  • Drug Screen
  • M,T,Th,F 10:00 am-3:00 pm | W 10:00 am-12:00 pm TSPOT: M-F 8:00 am-1:00 pm

Patient Service Center
141 N Eagle Creek Dr Ste 203
Lexington, Kentucky 40509 Map
Distance 0.00 miles
Phone 859-293-7413
Hours
  • M-F 7:00 am-5:00 pm
  • Drug Screen
  • M-F 8:30 am-3:30 pm TSPOT: M-F 8:00 am-1:00 pm

Patient Service Center
1169 Eastern Pkwy Ste 2343
Louisville, Kentucky 40217 Map
Distance 0.00 miles
Phone 502-263-3068
Hours
  • M-F 7:30 am-4:30 pm | Sa 8:30 am-12:00 pm
  • Drug Screen
  • M-F 7:30 am-3:30 pm | Sa 8:30 am-11:00 am TSPOT: M-F 8:00 am-1:00 pm

Patient Service Center
6400 Dutchmans Pkwy Ste 155
Louisville, Kentucky 40205 Map
Distance 0.00 miles
Phone 502-216-5741
Hours
  • M-F 7:00 am-4:00 pm TSPOT: M-F 8:00 am-1:00 pm

Patient Service Center
Mobile Phlebotomy Services
Elizabethtown, Kentucky 42701 Map
Distance 0.00 miles
Phone 270-300-1709
Hours

Mon – Thu: 6:00 am – 6:00 pm
Fri: 6:00 am - 3:00 pm
Sat: 10:00 am - 2:00 pm

Appointments are required. Please call 270-300-1709 or use this LINK to schedule an appointment. 

Service area: 40-mile radius from zip code 42701